Kei runga i te kākano-mā-kaikō; He whakaaetanga tuatahi hoki mō te whakauru whenua, he mea tētahi nui ake nei ko te huringa ā marangai, e whai ana i roto i te kākano-mā-kaikō whakamīharo. Ko ngā tuributa kiwa horihori e nui rawa atu ana i a tātou anō i tenei rā. Ka whakamahi tēnei whakaaetanga i ngā taonga kaihuruhuru e kiteake ana i te wā o te huringa ā marangai, kei reira te hā o te huarere e tū tonu nei, e kore nei e taea te whakarite, me te hā o te marangai e piki ake nei, ka whiwhiia te take huringa i te wā e kitea ai te take huringa ( ). Nā te whakaaturanga me te hanga whakamua, ka puta ngā huringa ā marangai nei hei whakamahere mō te pai rawa. He momo hunga mōhio nui hoki kei raro i a rātou hei whakaaturanga i ngā huringa ā marangai me te mōhio ki te wā e taea ana te whakamahi i te whenua mo te pai rawa o te whakauru. Ko ngā whakaaturanga hou, pērā mai i te Omni-Directional HAWT me ngā HAWTs DFIG, ka whakarerekē i te whakauru i te huringa ā marangai - he rarangi i whakahētia nei i waenga o ētahi wā.
Ko Sweco i whiwhi atu ki te tino - ā, e whakamana ana kia kore ai ngā whiu whenua ki te hanga waiū anō. He tino rerenga nui mō te whakaiti i a tātou tono moe. ngā huarere me te wheoi, e awhina ana ki te iti i te huringa āhuarangi. Me he mea nui ake rātou, e angitu ana i roto i ngā whare o ngā tangata katoa ki ngā tāone nui. Nei pea, inaianei, e whakatika ana ngā whiu whenua ki te hanga i ngā huarere kino pērā i ngā huruhuru me ngā tahuri whenua, e whakapakari ana i te whakatupuranga o ngā tau ka taea te whakahokia mai hei whai hua.
Ko te Horizontal Axis Wind Turbine (HAWT) he momo hau hau, e whakamahia nuitia ana hei whakaputa hiko mai i te pūngao hau. Kei roto i te rotor me ngā pare e huri ana i te tuaka whakapae, me tētahi pourewa e tautoko ana i a ia. Kua whakamahia tēnei hangarau mō te neke atu i te rau tau, ā, koia tētahi o ngā momo pūkaha hau e whakamahia whānuitia ana puta noa i te ao. Ka whakaratohia i tēnei tuhinga he tirohanga whānui o te hangarau HAWT, ona wāhanga, ona painga, me ōna herenga.
E whā ngā wāhanga matua o te HAWT - te pūwhiti, te kōwae, te pourewa, me te turanga. E rua, e toru rānei ngā papa o te rotor e piri ana ki tētahi pū e huri ana i te tuaka whakapae. Ka whakaturia te kōpae ki runga ake i te pourewa, ā, ka noho te taputapu, te pūkaha, me ētahi atu pūnaha whakahaere. Ka whakaratohia e te pourewa he tautoko ki te pūkaha, ka hono atu ki te turanga, e whakapiri ana i te pūkaha ki te whenua.
Kei te neke atu ngā pai o te whakamahi i te HAWT. Tuatahi, ka whai a ia i ngā haere hau nui, e tū tonu ana i waenganui i te 7 ki te 20 mete ma te sekondi, e hīnaki ana i te mōhioa rawa atu i ēnei o ētahi atu momo whēkiki hau. Tuarua, kāore ia i te mea tirotiro he iti, nā tana hoahoa waiho, ko ngā hanganga nuinga ka taea e tētahi whakatika rerekē rānei. Tuatoru, ka puta mai he iti anō te reka o te pūngao, nā te herehere anō o ngā para, mea nā, kei te pai noa rātau ki te whakamahi i roto i ngā wāhi pahekoheko rānei.
Ko tētahi o ngā take matihiko o te HAWT he rahi. Nā tana taupānga horizontia, me te mea nui rawa atu te wāhi kua tae ki te mahi pai, kāore ia i te pai hei whakamahi mo ngā whakarite iti. Tuarua, he iti rawa atu tana kapenehiti i ētahi atu momo whēkiki hau, nā te mea ka whiuwhiu mai ana i te taha o te hau me te turukitanga. Whakamutunga, ka kitea noa rātau i ngā wāhi e maha ana i te hunga noho rānei, arā, i ngā whenua e rereke ana i te whakaaro mō te ao tuawhenua.
ko te whakaaetanga me te pono te tuāpapa o tā mātou kamupene. Ka tātai mātou i ngā whakamāngai hiko pono, ā, ka tātai mātou i ngā ratonga pūkenga. I te whakamāhi i ngā turangā pūtāwha tāwha, he mea nui te whakamāhi i ngā whakamāngai hiko pono, ā, ko tā mātou whakaaetanga ko te pono hei whāinga matua o tā mātou turangā pūtāwha tāwha, ā, ka tātai mātou i ngā hua hiko pai rawa atu me ngā ratonga pūkenga. I te whakamāhi i ngā turangā pūtāwha tāwha, me whakaaro ki ngā rārangi pēnei i te roa o ngā kōpae me te taumaha. Ka tātai mātou i te whakamāngai katoa o ngā hua a DHC hei whakamāngai hiko pono, kāore he whakamāngai hiko kīrehe.
Ko tā mātou whakamātautau he whakamātautau i ngā hāngā hiko ā-hāpōpō me ngā hāngā hiko ā-whare mā te whakamāhua i ngā rākau hiko me ngā pānui hiko. I tēnei wā, i tā mātou whakamātautau i ngā hāngā whakamāhinga o ngā hāngā whakamāhinga, ka taea e mātou te whakapānui i ngā kiritaki i ngā whakamāhinga o ngā turangawaewae hiko o te rākau hiko. Ko ngā hāngā e hiahiatia ana e koe mai i te whakamāhinga, mai i te whakamāhinga, mai i te whakamāhinga, ki ngā āwhina i muri i te hoko, ka taea e mātou te whakapānui i ngā āwhina pūkenga i tēnei wā i tēnei wā.
ko ngā hua matua ko ngā turangawaewae hiko o te rākau hiko, ngā pānui hiko. Ka taea e ngā kiritaki te whakamāhinga o ngā hāngā katoa i tēnei wā, ko ngā whakamāhinga o ngā hāngā rākau hiko me ngā pānui hiko, me ngā hāngā pūkenga o ngā pānui hiko. I tēnei wā, i tā DHC te whakamāhinga o ngā hāngā whakamāhinga, ka taea e DHC te whakapānui i ngā hāngā pūkenga, i ngā hua, me ngā āwhina i muri i te hoko.
Ko DHC te kaiwhakamātua i ngā pūnaha hiko wīra me te rā, ā, he whare o ana anō i hanga ai ngā hāngā, i tāwhai ai ngā mahi R&D me ngā mahi whakamātautau, ngā whakamātautau, ngā tautoko mātauranga. Mai i te tau 2009, kua tīmata ngā kaiwhakamātua o DHC ki te whakamahi i te whakaahua o te tiaki i te taiao, ā, kua whakamāhinga hoki i ngā whakamātautau hou rawa atu, i whakamāhi hoki i te pūnaha hiko wīra o te rorohiko o te rorohiko e whakamāhi ana i te whakaahua o te "mātauranga me te pono, te whakamātau me te whānuitanga." Ko tēnei hoki te take o tā mātou tohu: "DHC".
Nau mai ki DHC, te tohu tuatahi mō ngā rangapū hau rā whakamahia! Tēnā tā matou mahi hei whakamārama i ngā whakaaetanga hou me ngā pūtake hou, ā, ina whai kē, he pūhanga hau, he pāne tāwhiti, he pouaka lifepo4, ānei.
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